CN105162224A - Wireless electric bicycle charging pile - Google Patents
Wireless electric bicycle charging pile Download PDFInfo
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- CN105162224A CN105162224A CN201510556152.4A CN201510556152A CN105162224A CN 105162224 A CN105162224 A CN 105162224A CN 201510556152 A CN201510556152 A CN 201510556152A CN 105162224 A CN105162224 A CN 105162224A
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Abstract
The invention discloses a wireless electric bicycle charging pile, which comprises a card reader, a touch screen, a charge controller, a charge transmitting device, a charge receiving device and a charge wireless receiving terminal, wherein the touch screen is connected to the card reader and the charge controller through leads respectively; the card reader is used for reading data in a charge card and confirming whether the charge card has charge permission or not by the charge controller; the wireless electric bicycle charging pile is characterized in that the charge controller is also connected with a charge wireless transmitting device; the charge wireless transmitting device comprises an alternating-current output end, a fuse protector, a relay, a frequency changer, a high-frequency voltage booster, a single chip and a transmitting coil; the alternating-current output end is sequentially connected with the fuse protector, the relay, the frequency changer, the high-frequency voltage booster, the single chip and the transmitting coil, outputs high-frequency electromagnetic power and then loads the high-frequency electromagnetic power to the transmitting coil; the charge wireless receiving terminal comprises a receiving coil; and a high-frequency electromagnetic signal received by the receiving coil is stepped down by a high-frequency step-down transformer, is rectified by a rectifier and then is output to an electric bicycle working battery.
Description
Technical field
The present invention relates to a kind of charging pile technology, refer to a kind of intelligent, convenient, succinct, unattended wireless electric motor and electric bicycle charging pile especially.
Background technology
Along with vehicle possess amount gets more and more, urban road is more and more crowded, and traffic congestion, pollution more and more become the worry of the common people.The use of electric bicycle plays a role to improving urban traffic environment, but due to electric bicycle need to charge after could dynamic operation, electronic car owner also mostly adopts in the cell and disorderly draws the interim socket disorderly connect to charge, and brings hidden danger directly to safety utilization of electric power; When electric bicycle is gone out, temporary parking place is not equipped with charging port, limits the traveling distance of electric bicycle, and the means that the development & construction of electric bicycle charging pile solve the problems of the technologies described above just.
Learn about the correlation technique of some domestic at present electric bicycle charging piles first:
Such as: [title] electric bicycle charging pile, [application number] CN201310337267.5, [applying date] 2013.08.05, discloses a kind of electric bicycle charging pile, comprises machine for punching the card, touch-screen, charge controller, current transformer, PLC, fuse, relay; Described touch-screen is connected on machine for punching the card and charge controller by wire, for showing the quantity and position that can carry out the socket charged and the information pointing out requirement to swipe the card; By charge controller, described machine for punching the card for reading the data in recharged card, and confirms whether recharged card has charging license; Described charge controller is also connected with current transformer and PLC, and the output of current transformer is connected in PLC by wire, the output of PLC is connected with fuse and relay in turn by wire, socket is connected on described relay by wire, is connected between socket with charge controller by holding wire.Use this charging pile effectively can solve electric bicycle charging to need disorderly to draw the phenomenon disorderly connecing interim socket.
Such as: [title] charging pile, [application number] CN201410746717.0, [applying date] 2014.12.09, discloses a kind of charging pile, and the output of described machine for punching the card is connected with the input of display screen by wire; Described display screen is connected with charger and charge controller input respectively by wire; Described charge controller output connects current transformer by electric wire, charge controller connects closed loop controller by holding wire, the output of described current transformer is connected to by wire on the binding post of closed loop controller input, the output of closed loop controller is connected with fuse and relay in turn, socket is connected on described relay by wire, be connected by holding wire between socket with charge controller, between described charger and electric bicycle, be also connected with polar converter.The present invention, by setting up polar converter, can detect charging device polarity automatically, and adjust output port polarity identical with charging device, bio-occlusion charging device charges simultaneously, protection charging device safety, efficiently solves charging in community and disorderly connects problem.
Such as: [title] electric bicycle charging pile, [application number] CN201320473801.0, [applying date] 2013.08.05, discloses a kind of electric bicycle charging pile, comprises machine for punching the card, touch-screen, charge controller, current transformer, PLC, fuse, relay; Described touch-screen is connected on machine for punching the card and charge controller by wire, for showing the quantity and position that can carry out the socket charged and the information pointing out requirement to swipe the card; By charge controller, described machine for punching the card for reading the data in recharged card, and confirms whether recharged card has charging license; Described charge controller is also connected with current transformer and PLC, and the output of current transformer is connected in PLC by wire, the output of PLC is connected with fuse and relay in turn by wire, socket is connected on described relay by wire, is connected between socket with charge controller by holding wire.Use this charging pile effectively can solve electric bicycle charging to need disorderly to draw the phenomenon disorderly connecing interim socket.
By the prior art analysis to above electric bicycle charging pile, known electric bicycle charging pile still can there will be a problem, due to the limited amount of the charging port of charging pile, and the connection of charger for electric bicycle is apart from limited, often to an electric bicycle temporary parking point, a pile electric bicycle on charging pile limit, but connectivity port, one, charging pile side does not remain, and car owner is just only expected to " car " and has heaved a sigh; Add that common charging modes mostly is AC charging, once need within six to eight hours, just can be full of, this will take the charging stand-by period in a large number, increases charging station construction scale; And quick charge mode mostly is DC charging, can reduce the useful life of battery, frequent battery of changing more can cause the waste of resource and the pollution of environment.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides flexible, the efficient electric bicycle wireless charging stake of a kind of charging.For achieving the above object, the present invention takes following technical scheme:
The stake of a kind of electric bicycle wireless charging, comprises machine for punching the card, touch-screen, charge controller, charging emitter, charging receiver; Described touch-screen is connected on machine for punching the card and charge controller by wire, by charge controller, described machine for punching the card for reading the data in recharged card, and confirms whether recharged card has charging license; It is characterized in that, described charge controller is also connected with charging wireless launcher, described charging wireless launcher comprises alternating current output, fuse, relay, frequency converter, high frequency stepup transformer, single-chip microcomputer, transmitting coil, alternating current output is connected with fuse, relay, frequency converter, high frequency stepup transformer, single-chip microcomputer, transmitting coil and exports High frequency electromagnetic power successively, is then loaded on transmitting coil; Described charging pile also comprises charging wireless interface receiving end, and described charging wireless interface receiving end comprises receiving coil, described receiving coil exports the high-frequency electromagnetic signal received to electric bicycle working battery after high frequency voltage descending transformer pressure-reducing, rectifier rectification.
Further, the transmitting coil of described charging pile is made up of asymmetric transmitting coil and asymmetric resonance coil, and described asymmetric resonance coil is fixed on above asymmetric transmitting coil to strengthen the party's wireless transmission effect upwards.
Further, employ three spindle motor control system at transmitting terminal here, can automatic search receiving coil, make system be in optimum Working.
Further, wireless charging system is in high frequency state, and what receiving terminal received is high-frequency energy, selects rectifier can overcome the loss of high-frequency current in rectifier well, exports stable direct current, for electric bicycle.
Further, transmitting coil uses many bundle copper conductors to be wound around respectively, reduces magnetic leakage.
Further, described asymmetric transmitting coil is also linearly sprawled by some groups of transmitting coil cross-circulations and is formed, and is equipped with high magnetic conduction ferrite below asymmetric transmitting coil with side.
Further, described asymmetric resonance coil is planar rectangular spiral gradually open form structure, and the outermost layer length of side is 60cm, and asymmetric resonance coil is fixed on asymmetric transmitting coil coil 25cm.
Further, described collaborative work coil has no chance resonator by single turn and multiturn induction coil forms jointly, described single turn has no chance resonator and is parallel with high pressure resistant metal thin film capacitor, described multiturn induction coil is in series with high pressure resistant metal thin film capacitor, and multiturn induction coil is laid on high magnetic conduction ferrite flat board.
Beneficial effect: electric bicycle wireless charging provided by the invention stake avoids the defect of wired charging, avoids electronic car owner and disorderly draws the interim socket disorderly connect to carry out the problem of charging; Avoid the problem of temporary parking place charging port deficiency and unattended charging specifications problem simultaneously; This wireless charging stake can be arranged in garage, parking lot or community parking canopy, electric bicycle is charged when stopping.
Accompanying drawing explanation
Fig. 1 is electric bicycle wireless charging stubs schematic diagram provided by the invention.
Fig. 2 is that the present invention charges wireless launcher module diagram.
Fig. 3 is that the present invention charges radio receiver module diagram.
Figure number:
Machine for punching the card 1, touch-screen 2, charge controller 3, wireless launcher 4, radio receiver 5, battery 6
Alternating current output 401, fuse 402, relay 403, frequency converter 404, high frequency stepup transformer 405, single-chip microcomputer 406, transmitting coil 407;
Receiving coil 501.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in the figure, the stake of a kind of electric bicycle wireless charging, comprising:
Machine for punching the card 1, touch-screen 2, charge controller 3, wireless launcher 4, wireless launcher 5; Described touch-screen is connected on machine for punching the card and charge controller by wire, by charge controller, described machine for punching the card for reading the data in recharged card, and confirms whether recharged card has charging license; Described charge controller is also connected with charging wireless launcher, described charging wireless launcher comprises alternating current output 401, fuse 402, relay 403, frequency converter 404, high frequency stepup transformer 405, single-chip microcomputer 406, transmitting coil 407, alternating current output 401 is connected with fuse 402, relay 403, frequency converter 404, high frequency stepup transformer 405, single-chip microcomputer 406, transmitting coil 407 and exports High frequency electromagnetic power successively, is then loaded on transmitting coil; Described charging pile also comprises charging wireless interface receiving end, and described charging wireless interface device 5 comprises receiving coil 501, described receiving coil exports the high-frequency electromagnetic signal received to electric bicycle working battery after high frequency voltage descending transformer 502 step-down, rectifier 503 rectification.
The transmitting coil of charging pile is made up of asymmetric transmitting coil and asymmetric resonance coil, asymmetric resonance coil is fixed on above asymmetric transmitting coil, transmitting terminal is controlled by three spindle motors, and transmitting coil uses many bundle copper conductors to be wound around respectively, in addition, transmitting coil is also linearly sprawled by some groups of asymmetric transmitting coil cross-circulations and is formed, and is equipped with high magnetic conduction ferrite below asymmetric transmitting coil with side.Asymmetric resonance coil is planar rectangular spiral gradually open form structure, and the outermost layer length of side is 60cm, and asymmetric resonance coil is fixed on asymmetric transmitting coil coil 25cm.In the present embodiment, transmitting coil has no chance resonator by single turn and multiturn induction coil forms jointly.
During operation, battery is put near transmitting coil, and swipe the card, input on the touchscreen subsequently, can charge.
Claims (7)
1. an electric bicycle wireless charging stake, comprises machine for punching the card, touch-screen, charge controller, charging emitter, charging receiver; Described touch-screen is connected on machine for punching the card and charge controller by wire, by charge controller, described machine for punching the card for reading the data in recharged card, and confirms whether recharged card has charging license; It is characterized in that, described charge controller is also connected with charging wireless launcher, described charging wireless launcher comprises alternating current output, fuse, relay, frequency converter, high frequency stepup transformer, single-chip microcomputer, transmitting coil, alternating current output is connected with fuse, relay, frequency converter, high frequency stepup transformer, single-chip microcomputer, transmitting coil and exports High frequency electromagnetic power successively, is then loaded on transmitting coil; Described charging pile also comprises charging wireless interface receiving end, and described charging wireless interface receiving end comprises receiving coil, described receiving coil exports the high-frequency electromagnetic signal received to electric bicycle working battery after high frequency voltage descending transformer pressure-reducing, rectifier rectification.
2. according to electric bicycle wireless charging according to claim 1 stake, it is characterized in that: the transmitting coil of described charging pile is made up of asymmetric transmitting coil and asymmetric resonance coil, and described asymmetric resonance coil is fixed on above asymmetric transmitting coil.
3. according to electric bicycle wireless charging according to claim 1 stake, it is characterized in that: transmitting terminal is controlled by three spindle motors.
4. according to electric bicycle wireless charging according to claim 1 stake, it is characterized in that: transmitting coil uses many bundle copper conductors to be wound around respectively.
5. according to electric bicycle wireless charging according to claim 4 stake, it is characterized in that: described transmitting coil is also linearly sprawled by some groups of asymmetric transmitting coil cross-circulations and formed, and is equipped with high magnetic conduction ferrite below asymmetric transmitting coil with side.
6. according to electric bicycle wireless charging according to claim 5 stake, it is characterized in that: described asymmetric resonance coil is planar rectangular spiral gradually open form structure, and the outermost layer length of side is 60cm, asymmetric resonance coil is fixed on asymmetric transmitting coil coil 25cm.
7. according to electric bicycle wireless charging according to claim 4 stake, it is characterized in that: described transmitting coil has no chance resonator by single turn and multiturn induction coil forms jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510556152.4A CN105162224A (en) | 2015-09-02 | 2015-09-02 | Wireless electric bicycle charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510556152.4A CN105162224A (en) | 2015-09-02 | 2015-09-02 | Wireless electric bicycle charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105162224A true CN105162224A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510556152.4A Pending CN105162224A (en) | 2015-09-02 | 2015-09-02 | Wireless electric bicycle charging pile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922884A (en) * | 2016-05-17 | 2016-09-07 | 江苏中泰停车产业有限公司 | Intelligent wireless charging robot system for garage |
| CN106410898A (en) * | 2016-10-17 | 2017-02-15 | 安徽智瑞电气有限公司 | Antitheft battery wireless charging pile |
| AT15647U1 (en) * | 2015-12-22 | 2018-03-15 | E Loading Systems Gmbh | CHARGING AND MONITORING SYSTEM FOR ELECTRIC WHEELS |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202435104U (en) * | 2011-11-29 | 2012-09-12 | 合肥国轩高科动力能源有限公司 | Wireless charging system of electric automobile |
| CN103401286A (en) * | 2013-08-05 | 2013-11-20 | 博耳(无锡)电力成套有限公司 | Electric bicycle charging pile |
| CN104362715A (en) * | 2014-12-05 | 2015-02-18 | 国家电网公司 | Wireless charging pile for electric automobile |
| CN104467094A (en) * | 2014-12-09 | 2015-03-25 | 江苏玖宇实业有限公司 | Charging pile |
| CN204497817U (en) * | 2015-03-03 | 2015-07-22 | 比亚迪股份有限公司 | The wireless charging system of electric automobile |
-
2015
- 2015-09-02 CN CN201510556152.4A patent/CN105162224A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202435104U (en) * | 2011-11-29 | 2012-09-12 | 合肥国轩高科动力能源有限公司 | Wireless charging system of electric automobile |
| CN103401286A (en) * | 2013-08-05 | 2013-11-20 | 博耳(无锡)电力成套有限公司 | Electric bicycle charging pile |
| CN104362715A (en) * | 2014-12-05 | 2015-02-18 | 国家电网公司 | Wireless charging pile for electric automobile |
| CN104467094A (en) * | 2014-12-09 | 2015-03-25 | 江苏玖宇实业有限公司 | Charging pile |
| CN204497817U (en) * | 2015-03-03 | 2015-07-22 | 比亚迪股份有限公司 | The wireless charging system of electric automobile |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT15647U1 (en) * | 2015-12-22 | 2018-03-15 | E Loading Systems Gmbh | CHARGING AND MONITORING SYSTEM FOR ELECTRIC WHEELS |
| CN105922884A (en) * | 2016-05-17 | 2016-09-07 | 江苏中泰停车产业有限公司 | Intelligent wireless charging robot system for garage |
| CN106410898A (en) * | 2016-10-17 | 2017-02-15 | 安徽智瑞电气有限公司 | Antitheft battery wireless charging pile |
| CN106410898B (en) * | 2016-10-17 | 2018-11-30 | 安徽智瑞电气有限公司 | A kind of antitheft battery wireless charging stake |
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Application publication date: 20151216 |